[PATCH] selinux: replace BUG_ONs with WARN_ONs in avc.c

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These checks are only guarding against programming errors that could
silently grant too many permissions. These cases are better handled with
WARN_ON(), since it doesn't really help much to crash the machine in
this case.

Signed-off-by: Ondrej Mosnacek <omosnace@xxxxxxxxxx>
---
 security/selinux/avc.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/security/selinux/avc.c b/security/selinux/avc.c
index 3a27418b20d7..84f108f4100a 100644
--- a/security/selinux/avc.c
+++ b/security/selinux/avc.c
@@ -1059,7 +1059,7 @@ int avc_has_extended_perms(struct selinux_state *state,
 	int rc = 0, rc2;
 
 	xp_node = &local_xp_node;
-	BUG_ON(!requested);
+	WARN_ON(!requested);
 
 	rcu_read_lock();
 
@@ -1149,7 +1149,7 @@ inline int avc_has_perm_noaudit(struct selinux_state *state,
 	int rc = 0;
 	u32 denied;
 
-	BUG_ON(!requested);
+	WARN_ON(!requested);
 
 	rcu_read_lock();
 
-- 
2.20.1




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